Solana's leading RPCs, APIs, Webhooks, and Data Infrastructure. Take your products to the next level.
Solana's leading RPCs, APIs, Webhooks, and Data Infrastructure. 24/7 Developer support.
Build the best possible apps with our lightning fast RPC nodes, optimized for Solana. Never have to worry about reliability with our robust fault tolerance and 24/7 support.
Stream Solana transactions and account changes with low latencies and robust fault-tolerance. Enjoy built-in parsers to fine-tune events you're interested in. Easily build blockchain monitoring, indexing, notifications, automation and much more.
Build better and faster with specialized Solana APIs designed to save you hundreds of lines of code.
Stream transaction, account, and block data at the highest possible speeds in all of crypto. Manage your Geyser plugins seamlessly via programmatic APIs.
We love our users.
We are deeply passionate about supporting the Solana community.
Decoded and labeled transaction data to save you countless hours of grunt work.
Solana-specific indexing and caching to give you and your apps an edge in performance over all other competitors.
Never have to worry about slow accounts calls again.
Backfill, analyse, and query historical Solana data to always have the data you need to make intelligent business decisions.
Yes, we also accept crypto payments!
Great for prototypes and hobbies.
16 RPC calls per second
10 API calls per minute
Need a tailored plan? Our enterprise plan contains custom SLAs, 24/7 priority support, access to all features, dedicated RPCs, priority contract decoding, unlimited webhooks, lower latencies, white glove service and much more.
A deep look into Token-2022 and how it will power the next generation of tokens on Solana.
Vercel backend and Replit designed to receive data from Helius’s webhooks of on-chain Solana transactions and use nodemailer to send a message to a given email in real time.
Finally a way to reliably stream account (or program account) updates with fault-tolerance and low latency.
Everything you need to know to setup a wallet tracker on Solana with Helius Webhooks.
Demystify the inner workings of Solana RPCs, what makes them function, and how they differ from RPCs on Ethereum.
Listening to On-chain Events on Solana with Geyser, Websockets, or Webhooks.
Join a like-minded community of Solana developers.
A deep dive on how Solana slots, blocks, and epochs work together.
Never miss an update about what's new in Solana world.
Tutorials, deep dives, guides, feature releases, and guest posts.